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Revelation

(Encyclopedia)Revelation or Apocalypse əpŏkˈəlĭps [key], the last book of the New Testament. It was written c.a.d. 95 on Patmos Island off the coast of Asia Minor by an exile named John, in the wake of local p...

year

(Encyclopedia)year, time required for the earth to complete one orbit about the sun. The solar or tropical year is measured relative to the sun and is equal to 365 days, 5 hr, 48 min, 46 sec of mean solar time (see...

actinium

(Encyclopedia)actinium ăktĭnˈēəm [key] [Gr.,=like a ray], radioactive chemical element; symbol Ac; at. no. 89; mass number of most stable isotope 227; m.p. about 1,050℃; b.p. 3,200℃±300℃; sp. gr. 10.07;...

rhea, in zoology

(Encyclopedia)rhea rēˈə [key], common name for a South American bird of the family Rheidae, which is related to the ostrich. Weighing from 44 to 55 lb (20–25 kg) and standing up to 60 in. (152 cm) tall, the rh...

Trent Affair

(Encyclopedia)Trent Affair, incident in the diplomatic relations between the United States and Great Britain, which occurred during the American Civil War. On Nov. 8, 1861, the British mail packet Trent, carrying J...

Knyphausen, Wilhelm, Baron von

(Encyclopedia)Knyphausen, Wilhelm, Baron von vĭlˈhĕlm bärônˈ fən kənüpˈhouzən [key], 1716–1800, German general in British service in the American Revolution. He served in the army of Frederick the Grea...

Matruh

(Encyclopedia)Matruh mätro͞oˈ [key], town (1986 pop. 43,157), NW Egypt, near the Mediterranean Sea. Built at the site of the Roman town of Paraetonium, it is located on the coast road and is on a railway that li...

Zuñi

(Encyclopedia)Zuñi zo͞oˈnyē, zo͞oˈnē [key], pueblo (1990 pop. 7,405), McKinley co., W N.Mex., in the Zuñi Reservation; built c.1695. Its inhabitants are Pueblo of the Zuñian linguistic family. They are a s...

Adda

(Encyclopedia)Adda ädˈdä [key], river, 194 mi (312 km) long, rising in the Rhaetian Alps, N Italy, and flowing SW through Lake Como, then S into the Po River near Cremona. Its upper course furnishes much electri...

Downs, The

(Encyclopedia)Downs, The, roadstead, c.8 mi (13 km) long and 6 mi (9.7 km) wide, between North Foreland and South Foreland, off Deal, Kent, SE England, in the English Channel. It is protected, except from strong so...